| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.98 | 7.642% | $51.6466 | $51.65 | $51.65 | $51.60 |
| Purchase #2 | $134.88 | 8.402% | $146.2126 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $171.56 | 6.570% | $182.8315 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $149.75 | 8.104% | $161.8857 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $140.97 | 4.256% | $146.9697 | $146.97 | $146.95 | $147.00 |
| Purchase #6 | $240.88 | 12.828% | $271.7801 | $271.78 | $271.80 | $271.80 |
| Purchase #7 | $60.39 | 12.561% | $67.9756 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $946.41 | $1,029.3018 | $1,029.31 | $1,029.35 | $1,029.30 | |